Abstract
We have observed Auger decay in argon where a double vacancy is filled by two valence electrons and a single electron is ejected from the atom. A well-resolved spectrum of these two-to-one electron transitions is compared to the result of the second-order perturbation theory and its decay branching ratio is determined.
- Received 14 November 2015
DOI:https://doi.org/10.1103/PhysRevA.93.021401
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